I.S. EN 60749-12:2002被替代
Semiconductor Devices - Mechanical And Climatic Test Methods Part 12: Vibration, Variable Frequency
出版：National Standards Authority of Ireland
专家解读视频
Specifies a test to determine the effect of variable frequency vibration, within the specified frequency range, on internal structural elements.
BS EN 60749-12:2002 - Identical
DIN EN 60749-12 (2003-04) - Identical
NF EN 60749-12:2002 - Identical
IEC 60749-12 Ed. 1.0 - Identical
SS EN 60749-12 Ed. 1 (2003) - Identical
UNE EN 60749-12:2003 - Identical
EN 60749-12:2002 - Identical
NBN EN 60749-12:2003 - Identical
NBN EN 60749-12 : 2003 - Identical
DIN EN 60749-12 : 2003 - Identical
BS EN 60749-12 : 2002 - Identical
NF EN 60749-12 : 2002 - Identical
UNE EN 60749-12 : 2003 - Identical
EN 60749-12 : 2002 - Identical
BS EN 60749-12 : 2002 - Identical
DIN EN 60749-12 : 2003 - Identical
